AMP: 76 Location: Berlin Tpk and Prospect St, Newington Just after 287 joins 5/15 north, it turns right to continue east. N to CT 175, S to CT 176 S to CT 176, N to CT 175 E to CT 3, W to CT 176 E to CT 3, W to US-5/CT 15 E to … Continue reading Connecticut Route 15, CT 287 to CT 287